1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
3 years ago
12

Sara plotted the locations of the trees in a park on a coordinate grid. She plotted an oak tree which was in the middle of the p

ark at the origin.
Mathematics
1 answer:
padilas [110]3 years ago
8 0

Answer: 10.2\ yards

Step-by-step explanation:

<h3> "Sara plotted the locations of the trees in a park on a coordinate grid. She plotted an oak tree, which was in the middle of the park, at the origin. She plotted a maple tree, which was 10 yards away from the oak tree, at the point (10,0) . Then she plotted a pine tree at the point (-2.4, 5) and an apple tree at the point (7.8, 5) What is the distance, in yards, between the pine tree and the apple tree in the</h3><h3>park?"</h3>

For this exercise you need to use the following formula, which can be used for calculate the distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

In this case, you need to find distance, in yards, between the pine tree and the apple tree in the park.

You know that pine tree is located at the point (-2.4, 5) and the apple tree is located at the point (7.8, 5).

So, you can say that:

x_2=-2.4\\x_1=7.8\\\\y_2=5\\y_1=5

Knowing these values, you can substitute them into the formula and then evaluate, in order to find the distance, in yards, between the pine tree and the apple tree in the park.

This is:

d=\sqrt{(-2.4-7.8)^2+(5-5)^2}=10.2\ yards

You might be interested in
Help plllllllzzzzzzzzzzzzzz
Setler [38]

Answer:

The age group 12-19 drinks more soda

Step-by-step explanation:

8 0
3 years ago
3.1 Write the following in scientific notation<br>a) 217 000 000 b) 0,000 253​
AlekseyPX

Answer:

2.17 x 10^8

0.253 x 10^-4 if number is 0.000253 or 2.53 x 10^2 if number is 253

Step-by-step explanation:

6 0
3 years ago
The mean of five numbers is 8. when another number is added the mean is 7. find the number added
sasho [114]

Answer:

\large \boxed{\sf \ \ 2  \ \ }

Step-by-step explanation:

Hello,

<u>The mean of five numbers is 8</u> so we can write

\dfrac{x_1+x_2+x_3+x_4+x_5}{5}=8

<u>When another number is added the mean is 7</u>, let s note x the another number we can write

\dfrac{x_1+x_2+x_3+x_4+x_5+x}{6}=7

From the first equation we can say

x_1+x_2+x_3+x_4+x_5=8*5=40

So the second equation becomes

\dfrac{x_1+x_2+x_3+x_4+x_5+x}{6}=7\\\\ \dfrac{40+x}{6}=7\\\\40 + x = 6*7=42\\\\ x = 42-40 = 2\\

The solution is then 2

Hope this helps

4 0
3 years ago
Write 12.6 as a mixed number with the fraction in simplest form
Naily [24]
Using your knowledge of place value the number is

12 6/10 which then reduces to

12 3/5
6 0
3 years ago
Use Gauss's approach to find the sum. 1+3+5+7+...+1001
Arisa [49]
1017, maybe, i hope its right, sorry if its not:)
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find the scale factor
    6·1 answer
  • Somebody solve this please.
    12·2 answers
  • What is x•c-1.8+32=•F
    15·1 answer
  • What is the area of a rectangle whose length is 12 and breadth is 13
    6·2 answers
  • Area of composite shapes<br> Find the area of the shape shown<br> below.
    5·2 answers
  • How can the area of the whole rectangle be represented
    10·2 answers
  • 25e + -6e_7 =<br> Whats the answer
    6·1 answer
  • Which of the following is not a function ?<br> A B C D<br><br> PLEASE HELP FAST
    6·2 answers
  • I need help as soon as poible <br> π×5×5×7=
    8·1 answer
  • Which is equivalent to 80 1/4x <br> (80/4)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!